Block and Unbolt
Opposite meaning words
Block
Block verb - To close up so that no empty spaces remain.
Unbolt
Cite this Source
Unbolt and Block. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/block/unbolt
Block & Unbolt. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/block/unbolt>.
Unbolt or Block. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/block/unbolt.
Google Ngram Viewer shows how "block" and "unbolt" have occurred on timeline